Computer system housing



FIG. 1 is a front view of a computer system housing;

FIG. 2 is a right side view of a computer system housing;

FIG. 3 is a left side view of a computer system housing;

FIG. 4 is a top view of a computer system housing; and,

FIG. 5 is a perspective view of a computer system housing.

The undisclosed rear view is not a part of the claimed design. 

The ornamental design for a computer system housing, as shown and described. 